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Holiday Closure: Please note that we will be closed for holidays from March 16th through March 27th. Enjoy 20% Tuning Products during this time when you place your order online. All outgoing packages will be sent out on March 30th. For orders requiring parts to be shipped, your return shipping label will be emailed to you on March 30th.
Holiday Closure: Please note that we will be closed for holidays from March 16th through March 27th. Enjoy 20% Tuning Products during this time when you place your order online. All outgoing packages will be sent out on March 30th. For orders requiring parts to be shipped, your return shipping label will be emailed to you on March 30th.

Rpm Motorsport XTREME Performance Tool Instructions

Software Download

(Icons and Titles are clickable)

Xtreme Performance Software Installation Download
  • Download the Software Installation and follow the instructions below. 

Instructions

Protocol Identification and Reading Instructions

  • Follow these instructions once you receive your Xtreme Performance Tool.
 

Upload and Writing of Modified File Instructions

  • Follow these Instructions to Upload and Write the Modified file. 

How to Write Original File Instructions

  • Follow these instructions to revert back to your Original ECU File.  

BMW M5 F90 Reading Instructions

  • These Instructions are specifically for the BMW F90 M5.

 

MSS60 MSS65 (PARTIAL READ) Instructions

  • These Instructions are the MSS60 MSS65 (PARTIAL READ) Instructions

MSS60 MSS65 (TOTAL READ) Instructions

  • These Instructions are the MSS60 MSS65 (TOTAL READ) Instructions

XTREME Performance Tool Troubleshooting Guide

  • Reference this troubleshooting guide if you are having difficulties with the Xtreme Client Software or the Xtreme Performance Tool